12 14 512 Replacing pulse generator on left exhaust camshaft (N63)

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

(cylinder bank 5 to 8)

Necessary preliminary tasks

Read out fault memory of DME control unit; if necessary, work through test schedules
Switch off ignition.
Remove left INTAKE FILTER HOUSING

Unlock connector (1) and remove.

Release screw (2).

Remove pulse generator (3).

Installation note:

Replace sealing ring and coat with antiseize agent.

Fig 1: Identifying Pulse Generator, Connector And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Assemble engine.
Delete fault memory.